Granite City Wind Forecast
Granite City Wind Statistics
December Wind
St. Louis Downtown Airport (9.3 miles)
Strongest 14 December, 2025
17.2mph NNWAverage December
7.5mph
Climate (2010–Present)
St. Louis Downtown Airport (9.3 miles)
Strongest 14 March, 2025
77mph SSWAverage 2020–2025
7mph